Tadao Ohashi

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Tochigi-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Heat exchanger, fluorination method of heat exchanger or its compon...
- Publication number 20030098145
- Publication date May 29, 2003
- SHOWA DENKO K.K.
- Kiyoshi Tada
- F28 - HEAT EXCHANGE IN GENERAL